<?php
define("SEARCH_OUTPUT_MATCH", 'match');
define("SEARCH_OUTPUT_FILENAME", 'filename');
define("SEARCH_OUTPUT_MATCH_FILENAME", 'match_filename');
/**
* Search functionality (experimental).
*
* @param Environment $env
* The Environment.
*
* @param string $search_string
*
* @param Node $search_in_node
*
* @param array $search_fields
*
* @param string $search_output
*
* @return array
*/
function search($env, $search_string = NULL, $search_in_node = NULL, $search_fields = array('body'), $search_output = SEARCH_OUTPUT_MATCH_FILENAME) {
$search_dir = ($search_in_node == NULL) ? $env->dir['docroot'] : $search_in_node->realpath;
$results_arr = array();
if (empty($search_string)) {
$search_string = $_REQUEST['search'];
}
$grep_params = array('-R', '-i', '-m100');
if ($search_output == SEARCH_OUTPUT_MATCH || $search_output == SEARCH_OUTPUT_MATCH_FILENAME) {
$grep_params[] = '-o';
}
$search_arr = array();
foreach ($search_fields as $search_field) {
$search_arr[] = $search_field . '\"\:\".*' . $search_string . '.*\"' ;
}
// TODO: VERY insecure!
$search_cmd = "find " . $search_dir . " -type f | xargs grep " . implode(' ', $grep_params) . " --include \*.json '" . implode('|', $search_arr) . "' ";
// $search_cmd = "find " . $page['dir']['docroot'] . " -iname=\"*.html\" -exec grep -r -i -o -m100 -P '.{0,140}" . $_REQUEST['search'] . ".{0,140}' {} \; ";
// Command with find: find "/Applications/MAMP/htdocs/websmenu" -iname "*.html" -exec grep -r -i -o -m100 '.\{0,140\}mente.\{0,140\}' {} \;
exec($search_cmd, $results_arr);
return $results_arr;
}
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